The DELPHI SS11265 Crankshaft Position Sensor is a critical component for your vehicle's engine management system. It accurately detects the rotational speed and position of the crankshaft, providing essential data to the engine control unit (ECU). This sensor plays a vital role in ignition timing and fuel injection, directly impacting engine performance, fuel efficiency, and emissions. A malfunctioning sensor can lead to various drivability issues, including rough idling, stalling, and difficulty starting. Designed as a direct replacement, the SS11265 ensures seamless integration with your vehicle's existing wiring harness and mounting points. Trust DELPHI for reliable and precise engine sensor technology.